Study guide for abnormal psych anxiety

Obsessions are ideas, thoughts, impulses, or images that are persistent and cause anxiety or distress. Some research Study guide for abnormal psych anxiety that people differ in sensitivity to anxiety.

Common Anxiety Disorders Some of the more common anxiety disorders include: Compulsions are repetitive behaviors that help to prevent or relieve anxiety.

A person with obsessive-compulsive disorder experiences obsessions, compulsions, or both. Some researchers have suggested that damage to the hippocampus can contribute to PTSD symptoms. Serotonin is a neurotransmitter that affects sleep, alertness, appetite, and other functions.

Symptoms include increased arousal such as insomnia, irritability, difficulty concentrating, hypervigilance, or exaggerated startle response.

Inefficient processing of serotonin may also contribute to anxiety. They raise the level of serotonin in the brain by preventing it from being reabsorbed back into cells that released it. As a result, the person often avoids these types of situations.

During a panic attack, a person has symptoms such as heart palpitations, sweating, trembling, dizziness, chest pain, and fear of losing control, going crazy, or dying.

A person with generalized anxiety disorder experiences persistent and excessive anxiety or worry that lasts at least six months.

Agoraphobia involves anxiety about losing control in public places, being in situations from which escape would be difficult or embarrassing, or being in places where there might be no one to help if a panic attack occurred.

Twin studies suggest that there may be genetic predispositions to anxiety disorders. The person often avoids the feared object or situation because of a desire to escape the anxiety associated with it.

A concordance rate indicates the percentage of twin pairs who share a particular disorder. Roots of Anxiety Disorders Many different interactive factors influence the development of anxiety disorders.

Abnormal levels of serotonin can lead to mood disorders. Panic Disorder and Agoraphobia: GABA limits nerve cell activity in the part of the brain associated with anxiety. A person with this disorder persistently re-experiences a highly traumatic event and avoids stimuli associated with the trauma.

A person who has specific phobia experiences intense anxiety when exposed to a particular object or situation.

People who do not produce enough GABA or whose brains do not process it normally may feel increased anxiety. A person usually feels that the obsessions are inappropriate but uncontrollable. Panic disorder can occur with or without agoraphobia.

A person who has social phobia experiences intense anxiety when exposed to certain kinds of social or performance situations. A person with panic disorder experiences recurrent, unexpected panic attacks, which cause worry or anxiety. Biological Factors Many biological factors can contribute to the onset of anxiety disorders: Researchers believe there is a link between anxiety disorders and disturbances in neural circuits that use the neurotransmitters GABA and serotonin.

Study Guide for Abnormal Psych Anxiety Disorders

Research has shown that identical twins have a higher concordance rate for anxiety disorders than fraternal twins. People who are highly sensitive to the physiological symptoms of anxiety react with even more anxiety to these symptoms, which sets off a worsening spiral of anxiety that can result in an anxiety disorder.

Researchers typically use concordance rates to describe the likelihood that a disorder might be inherited. However, a chronic, high level of anxiety indicates an anxiety disorder.Overview. Abnormal Psychology. The study of people who suffer from psychological disorders Defining Abnormality Common Characteristics Harmful/disturbing to the individual Disturbing to others; Not shared by many members of the population.

Study Abnormal Psychology discussion and chapter questions and find Abnormal Psychology study guide questions and answers. Study Abnormal Psychology discussion and chapter questions and find Abnormal Psychology study guide questions and answers.

abnormal psych test #1 ; chapter 9 ; chapter one: looking at abnormality.

Abnormal Psychology and Pathology PSYC OTHER Fall This study guide was uploaded for the Midterm exam on 08/22/ by an elite notetaker Kai Stephenson at Georgia State University on Sep 10 Browse this and other study materials at StudySo. the study of the patterns, causes, and effects of health and disease conditions in defined populations.

It is the cornerstone of public health, and informs policy decisions and evidence-based medicine by identifying risk factors for disease and targets for preventive medicine. Study Guide for Abnormal Psych Anxiety Disorders. Topics: Bipolar disorder, ´╗┐Exam 2 study guide Type A personality A personality pattern characterized by hostility, cynicism, drivenness, impatience, competitiveness, and ambition.

Produces continual stress and often leads to coronary heart disease. Defining Abnormal Anxiety. The feeling of fear is a feeling that every single being can relate to. Fear keeps us safe by activating our minds and bodies for immediate danger.

Study guide for abnormal psych anxiety
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